I was the cause of that. I needed to do some testing that required the switchboard to be hosted on a https URL so I had to use the sipsorcery.com one. The switchboard hasn't been getting a lot of use so I didn't think it would impact anyone.

I've fixed it up now so that it will log back into the main sipsorcery server instead of trying to get to my private IP address. Some of the changes I am making are to do with contacts and call lists and those buttons have now been removed. The other hurdle with the switchboard is it takes a little bit of tweaking to get your sipsorcery dialplan set up prpoperly. The instructions are in the Getting Started Guide but I'm the first to admit it's still not the easiest. Hence the other work I'm doing is to make that easier.